“Van Houlten’s Impoliteness in John Green’s Novel ‘The Fault in Our Stars’”. Al-Adab Journal 2, no. 144 (March 15, 2023): 1–12. Accessed May 19, 2024. https://aladabj.uobaghdad.edu.iq/index.php/aladabjournal/article/view/4036.